9765120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{2543}}^1$

素因数の和:2567

約数の個数: 72

約数和(自身を含む): 31199616

約数和(自身を除く): 21434496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 2543, 3840, 5086, 7629, 10172, 12715, 15258, 20344, 25430, 30516, 38145, 40688, 50860, 61032, 76290, 81376, 101720, 122064, 152580, 162752, 203440, 244128, 305160, 325504, 406880, 488256, 610320, 651008, 813760, 976512, 1220640, 1627520, 1953024, 2441280, 3255040, 4882560, 9765120]

約数ペア:

[(1, 9765120), (2, 4882560), (3, 3255040), (4, 2441280), (5, 1953024), (6, 1627520), (8, 1220640), (10, 976512), (12, 813760), (15, 651008), (16, 610320), (20, 488256), (24, 406880), (30, 325504), (32, 305160), (40, 244128), (48, 203440), (60, 162752), (64, 152580), (80, 122064), (96, 101720), (120, 81376), (128, 76290), (160, 61032), (192, 50860), (240, 40688), (256, 38145), (320, 30516), (384, 25430), (480, 20344), (640, 15258), (768, 12715), (960, 10172), (1280, 7629), (1920, 5086), (2543, 3840)]